Regular expression based cyber fuzzing attack preventer

Testing a system against fuzzing attacks includes negating all regular expressions used in the corresponding language, and applying those negated regular expressions to a system interface. Only expressions definitively outside the scope of protocol specification implicate vulnerabilities to fuzzing...

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Bibliographic Details
Main Authors Slind, Konrad L, Bortz, Mark A, Potts, James N, Hardin, David S
Format Patent
LanguageEnglish
Published 22.10.2019
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Testing a system against fuzzing attacks includes negating all regular expressions used in the corresponding language, and applying those negated regular expressions to a system interface. Only expressions definitively outside the scope of protocol specification implicate vulnerabilities to fuzzing attacks. The system detects fuzzing attacks by continuously monitoring packets of data and only passing through packets that conform to regular expressions of the language.
Bibliography:Application Number: US201615263067